direct free kick
Yes, this would be an minor penalty for interference.
It is possible to do something that gives a penalty kick to an opponent and also results in a send off for the offender. It is also possible to do something during a penalty kick that can get a player sent off; violent conduct against an opponent, for example.
No penalty
theres a penalty called push from behind...think about it
When players foul in their own penalty area, a penalty is given to the opposing team. The ball is put on a spot twelve yards away from goal and one player from the opposing team will try to score. Also, in some tournaments, if a game is drawn, penalties will be taken from both teams. The team which scores more penalties is the winner.
huykillopo
A direct free kick or a penalty kick depending on where the foul occurred.
A kicking penalty results from the act of kicking an opponent. It is a match penalty.
Spitting any any other person is, as you say, an send off offense. If the spitting is directed at an opponent, a Direct Free Kick is awarded to the opposing team at the spot of the infraction. As a result, this would become a penalty kick if it happened in the opposing team's penalty area.
no a different player can't kick penalty after a penalty is recall.
The line is part of the area it contains meaning that "on the line" is also "inside the area." So, a player trips an opponent. This is a Direct Free Kick offense. Also, it was a defender inside their own Penalty Area, this Direct Free Kick is now upgraded to a Penalty Kick.